services

type BeerService interface {
	SearchBeers() ([]models.BeerItem, error)
	AddBeers(id int64, name, brewery, country, currency string, price float64) error
	SearchBeerById(id int64) (*models.BeerItem, error)
	BoxBeerPriceById(id int64, currency string, quantiy int64) (*models.BeerBox, error)
}

type Response struct {
	Success bool               `json:"success"`
	Source  string             `json:"source"`
	Quotes  map[string]float64 `json:"quotes"`
	Error   struct {
		Code int64  `json:"code,omitempty"`
		Info string `json:"info,omitempty"`
	} `json:"error,omitempty"`
}